The Rat Genotype Data
Description
Data from a foster feeding experiment with rat mothers and litters of four different genotypes: A, B, I and J. The measurement is the litter weight gain after a trial feeding period.
Value
The data frame has the following components:
Litter
The genotype of the litter
Mother
The genotype of the mother
Wt
Litter weight
CATEGORY
Unbalanced double classification.
Source
Quoted in Scheffe, H.: "The Analysis of Variance"
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